CN113970088A - Vehicle headlamp and vehicle - Google Patents
Vehicle headlamp and vehicle Download PDFInfo
- Publication number
- CN113970088A CN113970088A CN202010709333.7A CN202010709333A CN113970088A CN 113970088 A CN113970088 A CN 113970088A CN 202010709333 A CN202010709333 A CN 202010709333A CN 113970088 A CN113970088 A CN 113970088A
- Authority
- CN
- China
- Prior art keywords
- vehicle headlamp
- fan
- humidity
- lampshade
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 230000005494 condensation Effects 0.000 claims abstract description 16
- 238000009833 condensation Methods 0.000 claims abstract description 16
- 239000000919 ceramic Substances 0.000 claims description 25
- 239000007788 liquid Substances 0.000 claims description 21
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 10
- 238000009825 accumulation Methods 0.000 claims description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 12
- 230000005611 electricity Effects 0.000 description 5
- 241000521257 Hydrops Species 0.000 description 3
- 206010030113 Oedema Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007791 dehumidification Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/60—Heating of lighting devices, e.g. for demisting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/30—Ventilation or drainage of lighting devices
- F21S45/33—Ventilation or drainage of lighting devices specially adapted for headlamps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/40—Cooling of lighting devices
- F21S45/42—Forced cooling
- F21S45/43—Forced cooling using gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/40—Cooling of lighting devices
- F21S45/49—Attachment of the cooling means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a vehicle headlamp and a vehicle, wherein the vehicle headlamp comprises: the lamp shade and defogging subassembly. The defogging subassembly sets up in the lamp shade, the defogging subassembly includes: the humidity sensor is used for detecting the humidity in the lampshade, the flow guide fan can guide the air in the lampshade, and the condensation structure can liquefy and guide the water vapor in the air; wherein, humidity transducer respectively with condensation structure with the water conservancy diversion fan communication. This vehicle headlamp self has the defogging function to the defogging effect is better.
Description
Technical Field
The invention relates to the technical field of vehicles, in particular to a vehicle headlamp and a vehicle.
Background
Traditional vehicle headlamp is because ageing and production manufacturing error, perhaps under winter and sleet weather that temperature is lower, because the inside and outside difference in temperature that has of vehicle headlamp to lead to forming water smoke on the inside lamp shade of vehicle headlamp, and then influence the illuminating effect of vehicle headlamp, there is the improvement space.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the above-mentioned problems in the prior art. Therefore, the invention provides the vehicle headlamp which has a defogging function and a better defogging effect.
The invention also provides a vehicle with the vehicle headlamp.
A vehicle headlamp according to an embodiment of the present invention includes: a lamp shade; defogging subassembly, the defogging subassembly sets up in the lamp shade, the defogging subassembly includes: the humidity sensor is used for detecting the humidity in the lampshade, the flow guide fan can guide the air in the lampshade, and the condensation structure can liquefy and guide the water vapor in the air; wherein, humidity transducer respectively with condensation structure with the water conservancy diversion fan communication.
According to the vehicle headlamp provided by the embodiment of the invention, the vehicle headlamp has a defogging function and has a better defogging effect.
In addition, the vehicle headlamp according to the embodiment of the invention may further have the following additional technical features:
according to some embodiments of the invention, the humidity sensor is a plurality of humidity sensors, and the plurality of humidity sensors are respectively disposed in a plurality of eddy current regions in the lamp housing.
According to some embodiments of the invention, the condensation structure comprises: the electric cooling ceramic is arranged at the lower part in the lampshade.
According to some embodiments of the invention, a liquid accumulation groove is arranged below the electric cooling ceramic, and the liquid accumulation groove is provided with a liquid discharge port.
According to some embodiments of the present invention, the electric cooling ceramic has a plurality of guiding grooves extending along a vertical direction, and each guiding groove is provided with a plurality of air via holes penetrating through the electric cooling ceramic along a thickness direction.
According to some embodiments of the invention, the vehicle headlamp further comprises: the fan connecting structure is connected between the lampshade and the diversion fan, and the orientation of the diversion fan can be adjusted by the fan connecting structure.
According to some embodiments of the invention, the fan coupling structure comprises: base, pitch regulating part and horizontal regulating part, the pedestal connection is in on the lampshade, the movable setting of pitch regulating part is in on the base, the movable setting of horizontal regulating part is in pitch regulating part is last, the guiding fan is connected horizontal regulating part is last.
According to some embodiments of the invention, the pitch adjustment section comprises: a first rotation shaft and a rotation ring, the first rotation shaft being connected between the rotation ring and the base, the lateral adjustment portion including: the second rotating shaft is rotatably arranged on the rotating ring, the connecting seat is arranged in the middle of the second rotating shaft, and the connecting seat is connected with the flow guide fan.
According to some embodiments of the invention, the humidity sensor is in communication with the fan attachment structure.
According to another aspect of the present invention, a vehicle includes the vehicle headlamp described above.
Drawings
FIG. 1 is a schematic structural diagram of a vehicle headlamp according to an embodiment of the present invention;
FIG. 2 is a schematic partial configuration of a vehicle headlamp according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of an electrically cooled ceramic according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a fan connection structure according to an embodiment of the present invention.
Reference numerals:
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically connected, electrically connected or can communicate with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
A vehicle headlamp 100 according to an embodiment of the present invention is described below with reference to fig. 1 to 4.
The vehicle headlamp 100 according to an embodiment of the present invention may include: a lampshade 1 and a defogging component 2.
As shown in fig. 1, defogging subassembly 2 sets up in lamp shade 1 to conveniently carry out the defogging to vehicle headlamp 100, and lamp shade 1 still can play effectual guard action to defogging subassembly 2, makes it not receive external environment's influence, and then improves defogging subassembly 2's life.
That is, the defogging assembly 2 is disposed entirely within the vehicle headlamp 100 in order to achieve effective defogging of the vehicle headlamp 100.
Further, the defogging assembly 2 includes: humidity sensor 21, condensation structure and guiding fan 23, wherein, humidity sensor 21 is used for detecting the humidity in lamp shade 1, for example, humidity sensor 21 can be the humidity sensitive resistor to guarantee the accuracy of testing result. And water conservancy diversion fan 23 is the fan structure, and it can carry out the water conservancy diversion to the air in the lamp shade 1 to make the air homoenergetic everywhere in the lamp shade 1 flow, in order to guarantee the defogging effect. The condensation structure is the main dehumidification defogging structure, and it can carry out the liquefaction water conservancy diversion to the vapor in the air. That is to say, the condensation structure can be with the vapor liquefaction of lamp shade 1 in into water to reduce the humidity of the interior air of lamp shade 1, thereby avoid vapor direct fogging or attached to fog on lamp shade 1 in lamp shade 1, and then reached effectual defogging effect.
Wherein the humidity sensor 21 communicates with the condensation structure and the induced draft fan 23, respectively. That is, the defogging assembly 2 may automatically defogge the vehicle headlamp 100. Specifically, at first whether reach the default through the air humidity of humidity transducer 21 detection lamp shade 1, reach the default if the result that detects, then explain that there is the risk of fogging, at this moment, humidity transducer 21 can give the control unit to signal transmission, after the control unit received the signal that humidity transducer 21 sent, can control water conservancy diversion fan 23 and condensation structure start, thereby water conservancy diversion fan 23 can make the air in the lamp shade 1 fully flow, so that make the air can fully contact with the condensation structure, and then make the condensation structure can carry out abundant liquefaction to the vapor in the air, thereby realize effectual defogging effect.
According to the vehicle headlamp 100 of the embodiment of the invention, the vehicle headlamp 100 has a defogging function and has a better defogging effect.
According to some embodiments of the present invention, the humidity sensor 21 is plural, and the plural humidity sensors 21 are respectively disposed in plural eddy current regions in the lamp housing 1. Wherein, the vortex region can be understood approximately as the dead angle that the interior air of lamp shade 1 is difficult for circulating, and sets up humidity transducer 21 here, is more convenient for detect the humidity in the vortex region, because the regional air of vortex is difficult for circulating, consequently piles up vapor more easily, and detect the humidity here can be more accurate reflect the whole humidity of the interior air of lamp shade 1 to can make the testing result more accurate.
Of course, a part of the humidity sensor 21 may also be disposed at other positions except the eddy current region, so as to detect the air humidity in the lamp housing 1 more comprehensively, thereby further improving the accuracy of the detection result.
With reference to the embodiments shown in fig. 1 and 2, the condensing structure includes: the electric cooling ceramic 22 has a structure that the temperature of the electric cooling ceramic 22 can be suddenly reduced after the electric cooling ceramic 22 is electrified, so that water vapor in the air can be liquefied to be changed into water when meeting the electric cooling ceramic 22, and then the electric cooling ceramic 22 conducts the flow, so that the humidity of the air is reduced. Wherein, electricity cold pottery 22 sets up the lower part in lamp shade 1, and electricity cold pottery 22 sets up in humidity transducer 21 and guide fan 23's below promptly to avoid the liquid after the condensation to drip humidity transducer 21 and guide fan 23 and lead to the damage of humidity transducer 21 and guide fan 23, thereby guaranteed defogging subassembly 2's whole security.
Further, referring to fig. 1 and 2, a liquid collecting tank 3 is disposed below the electrically cooled ceramic 22, that is, the condensed liquid drops into the liquid collecting tank 3 along the electrically cooled ceramic 22, so as to collect the condensed liquid, and prevent the liquid from flowing freely in the lamp shade 1 to affect the vehicle headlamp 100. Wherein, hydrops groove 3 has the leakage fluid dram to can carry out periodic drainage to hydrops groove 3.
As shown in fig. 3, the lower end of the electrically-cooled ceramic 22 is disposed in the liquid accumulating tank 3 and is connected and fixed with the bottom wall of the liquid accumulating tank 3, so that the liquid flowing down from the electrically-cooled ceramic 22 can more stably flow into the liquid accumulating tank 3. Wherein, have along the many guiding gutters 221 of vertical extension on the electricity cold pottery 22, and set up a plurality of air via holes 222 that run through electricity cold pottery 22 along the thickness direction on every guiding gutter 221. That is, when the water vapor in the air meets the electrically cooled ceramic 22, the water vapor is liquefied into liquid, the liquid flows into the liquid collecting tank 3 along the plurality of flow guide grooves 221, and the air is suitable for flowing from one side surface of the electrically cooled ceramic 22 to the other side surface of the electrically cooled ceramic 22 through the air through holes 222, so as to avoid the influence of the excessive air resistance on the setting stability of the electrically cooled ceramic 22. Wherein, the water vapor in the air is condensed when the wet air flows through one side of the electrically cooled ceramic 22, so that the air flowing to the other side of the electrically cooled ceramic 22 through the air passing hole 222 becomes drier air, thereby achieving the effects of dehumidification and demisting.
With reference to the exemplary embodiment shown in fig. 1 and 4, vehicle headlamp 100 further includes: fan connection structure 4, fan connection structure 4 connects between lamp shade 1 and water conservancy diversion fan 23 to install water conservancy diversion fan 23 stable in lamp shade 1, wherein, fan connection structure 4 can adjust the orientation of water conservancy diversion fan 23, so that water conservancy diversion fan 23 can blow towards a plurality of directions, and then make water conservancy diversion fan 23 can blow the water conservancy diversion to everywhere especially the vortex region in the lamp shade 1, in order to further guarantee the defogging effect.
Further, as shown in fig. 4, the fan connecting structure 4 includes: the base 41, the pitching adjusting portion 42 and the transverse adjusting portion 43, wherein the base 41 is connected to the lampshade 1 to integrally fix the fan connecting structure 4 on the lampshade 1, and the pitching adjusting portion 42 is movably arranged on the base 41 to realize the adjustment of the pitch angle of the guide fan 23. Further, a lateral adjustment portion 43 is movably provided on the tilt adjustment portion 42 to achieve adjustment of the lateral angle of the guide fan 23, and the guide fan 23 is connected to the lateral adjustment portion 43, thereby enabling simultaneous and comprehensive adjustment of the pitch angle and the lateral angle of the guide fan 23, thereby enabling the guide fan 23 to be rotationally adjusted by approximately 360 °.
Still further, the pitch adjustment section 42 includes: a first rotating shaft 421 and a rotating ring 422, wherein the first rotating shaft 421 may be a first motor shaft to be rotated by a first motor, the base 41 is configured in a "U" type structure, and the first rotating shaft 421 is connected between the rotating ring 422 and two side walls of the base 41, that is, the number of the first rotating shafts 421 is two, the two first rotating shafts 421 may be rotated by the first motor, and the two first rotating shafts 421 are respectively connected between the rotating ring 422 and two side walls of the base 41, so that the first motor can rotate the first rotating shafts 421 to further rotate the rotating ring 422, thereby adjusting the pitch angle.
And the lateral direction adjusting portion 43 includes: second axis of rotation 431 and connecting seat 432, wherein, second axis of rotation 431 can be the second motor shaft to it is rotatory to be driven by the second motor, and rotatable the setting of second axis of rotation 431 is on swivel 422, and connecting seat 432 sets up the middle part at second axis of rotation 431, and connecting seat 432 is connected with water conservancy diversion fan 23, therefore the second motor can drive second axis of rotation 431 and rotate, and then drives connecting seat 432 and water conservancy diversion fan 23 and rotate, thereby adjusts horizontal angle.
This enables simultaneous adjustment of the pitch angle and the lateral angle of the guide fan 23.
According to some embodiments of the present invention, humidity sensor 21 is in communication with fan attachment structure 4. Humidity transducer 21 can transmit certain air humidity numerical signal in its lamp shade 1 that detects for the control unit promptly, after the control unit received the signal that humidity transducer 21 sent, can control fan connection structure 4 and adjust the orientation of water conservancy diversion fan 23, so that water conservancy diversion fan 23 can be towards this humidity transducer 21's the position that sets up orientation and blow, so that the circulation that the air in the lamp shade 1 can be better, thereby further promote defogging effect and make defogging subassembly 2 more intelligent.
Specifically, the operation steps of the defogging assembly 2 are as follows:
firstly, the area where it is arranged is detected by the humidity sensor 21 to detect the risk of fogging of this area by humidity changes and to transmit the data to the control unit;
after the control unit identifies that the humidity of the area reaches the fogging risk, the control unit controls to start the electric cold ceramic 22 to condense the water vapor in the air and convert the water vapor into liquid water to reduce the liquid water, so that the aim of demisting is fulfilled;
if the humidity in the area is not significantly reduced after the electrically cooled ceramic 22 is activated for a certain period of time, the control unit may control the first motor and the second motor to be activated to rotate so as to adjust the guiding fan 23 to blow air towards the area to achieve ventilation in the area, thereby promoting air flow in the lampshade 1 to further enhance the defogging effect.
According to another aspect of the invention, a vehicle includes the vehicle headlamp described in the above embodiments. Other configurations of the vehicle, such as transmissions, braking systems, steering systems, etc., are known in the art and well known to those skilled in the art, and therefore will not be described in detail herein.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (10)
1. A vehicle headlamp characterized by comprising:
a lamp shade;
defogging subassembly, the defogging subassembly sets up in the lamp shade, the defogging subassembly includes: the humidity sensor is used for detecting the humidity in the lampshade, the flow guide fan can guide the air in the lampshade, and the condensation structure can liquefy and guide the water vapor in the air;
wherein, humidity transducer respectively with condensation structure with the water conservancy diversion fan communication.
2. The vehicle headlamp according to claim 1, wherein the humidity sensor is provided in plurality, and the plurality of humidity sensors are respectively provided in a plurality of eddy current regions in the lamp cover.
3. The vehicle headlamp of claim 1 wherein the condensation structure comprises: the electric cooling ceramic is arranged at the lower part in the lampshade.
4. The vehicle headlamp according to claim 3 wherein a liquid accumulation groove is provided below the electrically cooled ceramic, the liquid accumulation groove having a liquid discharge port.
5. The vehicle headlamp according to claim 4, wherein the electrically cooled ceramic has a plurality of channels extending in a vertical direction, and each of the channels has a plurality of air vias formed therethrough in a thickness direction.
6. The vehicle headlamp according to claim 1, characterized by further comprising: the fan connecting structure is connected between the lampshade and the diversion fan, and the orientation of the diversion fan can be adjusted by the fan connecting structure.
7. The vehicle headlamp of claim 6 wherein the fan attachment structure comprises: base, pitch regulating part and horizontal regulating part, the pedestal connection is in on the lampshade, the movable setting of pitch regulating part is in on the base, the movable setting of horizontal regulating part is in pitch regulating part is last, the guiding fan is connected horizontal regulating part is last.
8. The vehicle headlamp according to claim 7, wherein the pitch adjustment section includes: a first rotation shaft and a rotation ring, the first rotation shaft being connected between the rotation ring and the base, the lateral adjustment portion including: the second rotating shaft is rotatably arranged on the rotating ring, the connecting seat is arranged in the middle of the second rotating shaft, and the connecting seat is connected with the flow guide fan.
9. The vehicle headlamp of claim 6 wherein the humidity sensor is in communication with the fan attachment structure.
10. A vehicle characterized by comprising the vehicle headlamp according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010709333.7A CN113970088A (en) | 2020-07-22 | 2020-07-22 | Vehicle headlamp and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010709333.7A CN113970088A (en) | 2020-07-22 | 2020-07-22 | Vehicle headlamp and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113970088A true CN113970088A (en) | 2022-01-25 |
Family
ID=79584739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010709333.7A Pending CN113970088A (en) | 2020-07-22 | 2020-07-22 | Vehicle headlamp and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113970088A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205175027U (en) * | 2015-11-23 | 2016-04-20 | 四川农业大学 | Can collect liquid hot air drying equipment |
| CN205828901U (en) * | 2016-06-29 | 2016-12-21 | 常州新创自动化技术有限公司 | Electricity cabinet dehumidifier |
| CN207474948U (en) * | 2017-11-14 | 2018-06-08 | 杨亮 | A kind of moisture-proof high temperature-proof power screen cabinet |
| CN108916821A (en) * | 2017-03-21 | 2018-11-30 | 嘉兴海拉灯具有限公司 | A kind of lamp body, the vehicle with the lamp body and car light defogging method |
| CN109004553A (en) * | 2018-07-25 | 2018-12-14 | 国网山东省电力公司济南市历城区供电公司 | A kind of power distribution cabinet radiator fan |
| CN210410124U (en) * | 2019-07-18 | 2020-04-28 | 毛红丽 | Circulating air duct airflow extrusion condensation dehumidification device |
-
2020
- 2020-07-22 CN CN202010709333.7A patent/CN113970088A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205175027U (en) * | 2015-11-23 | 2016-04-20 | 四川农业大学 | Can collect liquid hot air drying equipment |
| CN205828901U (en) * | 2016-06-29 | 2016-12-21 | 常州新创自动化技术有限公司 | Electricity cabinet dehumidifier |
| CN108916821A (en) * | 2017-03-21 | 2018-11-30 | 嘉兴海拉灯具有限公司 | A kind of lamp body, the vehicle with the lamp body and car light defogging method |
| CN207474948U (en) * | 2017-11-14 | 2018-06-08 | 杨亮 | A kind of moisture-proof high temperature-proof power screen cabinet |
| CN109004553A (en) * | 2018-07-25 | 2018-12-14 | 国网山东省电力公司济南市历城区供电公司 | A kind of power distribution cabinet radiator fan |
| CN210410124U (en) * | 2019-07-18 | 2020-04-28 | 毛红丽 | Circulating air duct airflow extrusion condensation dehumidification device |
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Application publication date: 20220125 |